Base | Representation |
---|---|
bin | 100110010111… |
… | …011001000101 |
3 | 200220222000001 |
4 | 212113121011 |
5 | 10033313120 |
6 | 555321301 |
7 | 151325350 |
oct | 46273105 |
9 | 20828001 |
10 | 10057285 |
11 | 574a207 |
12 | 3450231 |
13 | 2111974 |
14 | 149b297 |
15 | d39e0a |
hex | 997645 |
10057285 has 16 divisors (see below), whose sum is σ = 14605056. Its totient is φ = 6490368.
The previous prime is 10057273. The next prime is 10057297. The reversal of 10057285 is 58275001.
10057285 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (10057273) and next prime (10057297).
It is a cyclic number.
It is not a de Polignac number, because 10057285 - 213 = 10049093 is a prime.
It is a super-2 number, since 2×100572852 = 202297963142450, which contains 22 as substring.
It is a Duffinian number.
10057285 is strictly pandigital in base 8.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7857 + ... + 9046.
It is an arithmetic number, because the mean of its divisors is an integer number (912816).
Almost surely, 210057285 is an apocalyptic number.
It is an amenable number.
10057285 is a deficient number, since it is larger than the sum of its proper divisors (4547771).
10057285 is a wasteful number, since it uses less digits than its factorization.
10057285 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16932.
The product of its (nonzero) digits is 2800, while the sum is 28.
The square root of 10057285 is about 3171.3222794286. The cubic root of 10057285 is about 215.8540752499.
The spelling of 10057285 in words is "ten million, fifty-seven thousand, two hundred eighty-five".
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